package com.yc.springcloud.dao;

import com.yc.springcloud.entity.Member;
import org.apache.ibatis.annotations.Mapper;

/**
 * @Author DELL
 * @Date 2024/9/29 17:35
 * @Version 1.0
 */
@Mapper
public interface MemberDao {

    //定义方法
    //id返回member对象
    public Member queryMemberById(Long id);
    public int save(Member member);
}
